Abu Bakr al-Bayhaqi: Abandoned, and once: We do not rely on him
Abu Hatim al-Razi: Abandoned in Hadith
Abu Hatim ibn Habban al-Busti: He insults the Companions, and fabricates Hadiths unintentionally, and there is much talk about him and criticism of him
Abu Dawud al-Sijistani: He weakened him
Ahmad ibn Hanbal: He is not worthy of being narrated from
Ahmad ibn Shuayb al-Nasa'i: He is not trustworthy, and his Hadiths should not be written down, and once: Abandoned in Hadith
Ayyub ibn Abi Tamimah al-Sakhtiyani: Liar
Ibn Hajar al-'Asqalani: The famous Mu'tazilite was a caller to his innovation. A group accused him even though he was a worshipper
Hammad ibn Salamah al-Basri: I saw as if people were praying on Friday towards the qiblah while he was turning away from it, so I knew that he was on innovation, so I abandoned narrating from him
Sa'id ibn 'Amir al-Dabbi: He was one of the lying sinners
Sufyan ibn Uyainah: Innovator
Shuja' ibn al-Hajjaj: He narrated two Hadiths from him, then abandoned him
Asim ibn Sulayman al-Ahwal: Innovator
Abdullah ibn 'Awn al-Basri: He used to lie on al-Hasan
Ali ibn al-Madini: He is nothing, and we do not see narrating from him
Amr ibn Ali al-Fallas: Abandoned in Hadith, an innovator
Quraysh ibn Anas al-Ansari: A handful of dust is better than him
Muhammad ibn Sa'd Katb al-Waqidi: A Mu'tazilite, he is nothing in Hadith
Muhammad ibn 'Abdullah al-Makhrami: He was a caller to his innovation
Authors of Tahrir Taqrib al-Tahdhib: Abandoned in Hadith, by consensus of the majority of the people of Jarh and Ta'dil
Matar ibn Tahman al-Warraq: He would meet me and swear to me about the Hadith, and I would know that he was lying, and once: By Allah, I do not believe him in anything
Yahya ibn Sa'id al-Qattan: He abandoned him
Yahya ibn Ma'in: He is nothing, and once: Do not write down his Hadiths, and once: He was a caller to his innovation
Ya'qub ibn Sufyan al-Faswi: He accused him of lying
Yunus ibn 'Abd al-A'la: He used to lie in Hadith